baber/WOPTO huggingface dataset:
Patent JP-2004304208-A (JP)
Title: Plasma treatment method
Inventor: ITO KENJI
IPC: H01L21/205
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of carrying out a plasma treatment for etching and ashing at high speed.  <P>SOLUTION: In a plasma processing apparatus, comprising a cathode and an anode which are provided in a reaction vessel and are flat plate type facing in parallel each other, an ac power supply for supplying an electric power to the cathode, insulators covering each of surfaces of the cathode and the anode, and a plurality of stenopaic gas exhaust nozzles provided on the surface of the anode having a hollow structure, a distance between electrodes of the cathode and the anode is 30 mm or less, or 10 mm or less. Gas is supplied between the cathode and the anode from the plurality of stenopaic gas exhaust nozzles via the hollow structure, and a pressure of reaction space is 0.1 torr to 800 torr, and plasma of the gas is formed between the cathode and the anode by supplying the electric power to the cathode, and the etching or the ashing is carried out by the plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297096-A (JP)
Title: Compound semiconductor light emitting device
Inventor: KUCHINO HIROSHI
IPC: H01L33/06
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a chip in which wire bonding is required only once and labor can be reduced by facilitating alignment in packaging, and to obtain the elements with a high yield by decreasing the number of steps and reducing cracking of a substrate.  <P>SOLUTION: The compound semiconductor light emitting device comprises a substrate 11, an n-type semiconductor thin film layer 13 formed on one surface of the substrate 11, active layers 14, 15 and 16 formed on the n-type semiconductor thin film layer 13, a p-type semiconductor thin film layer 17 formed on the active layer, one electrode 32 provided on the p-type semiconductor thin film layer 17, the other electrode 33a provided on the other surface of the substrate 11, a vertical hole 20 formed by laser machining to penetrate the substrate 11 and to reach the n-type semiconductor thin film layer 13 being connected with the other electrode 33a, a conductive material 30 formed in the vertical hole 20 to connect the n-type semiconductor thin film layer 13 and the other electrode 33a electrically, a base 100 constituting a first lead electrode 101, and a second lead electrode 103. The one electrode 32 is connected with the first lead electrode 101 of the base 100, the other electrode 33a is connected with the second lead electrode 103 by a bonding wire 104 and the substrate 11 side constitutes a main light take-out surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006038240-A (JP)
Title: Range hood
Inventor: HATA YOSHINORI
IPC: F24F11/02
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range hood capable of preventing the clogging of a grease filter, reducing labor hour for cleaning, increasing an oil recovering ratio by the grease filter, and solving a problem on clumsiness caused by a suction port by preventing the suction port from being exposed.  <P>SOLUTION: The grease filter 6 for removing the oil in an exhaust gas is mounted at a front side of an exhausting rotary blade 1. The grease filter 6 is provided with blades 6a, approximately formed into the disc shape, and rotatably mounted on a rotating shaft 7a of a motor 7. The exhaust gas flowing through the grease filter 6 is guided to the exhausting rotary blade 1, and a passage part 9 for attaching the oil in the exhaust gas to an inner face is formed over the exhausting rotary blade 1 from the grease filter 6. An oil recovering part 10 is formed at a lower part of the passage part 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038901-A (JP)
Title: Reflective display device
Inventor: HIRAMATSU KAZUNORI
IPC: G02F1/139
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To switch between color developing states of a display in a reflective display device.  <P>SOLUTION: An optical shutter 11 which can vary quantity of light incident on a light absorption plate 12 is arranged. Thereby, quantity of light reflected with the light absorption plate 12 to a cholesteric liquid crystal panel 10 can be reduced. For example, in the case of displaying a deep color picture such as a character on a background part with a bright color, when a pixel to display a picture to be displayed is made transparent, the pixel made transparent can be made to display black, and the pixel made to display the background part can be made to display a color of light (a milky color) reflected with the pixel. Consequently, pictures of characters, images and so on can be made to be in high-contrast color developing states. Also the quantity of light reflected with the light absorption plate 12 can be increased. For example, the pixel made transparent can be made to display a color of reflected light (a blue color), and the pixel made to display the background part can be made to display a mixed color of the milky white color and the color of reflected light. Consequently a color developing state in which the background appears more white (the color developing state of the white part is close to paper white) is realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035556-A (JP)
Title: Woody fiber board, floor structure using woody fiber board, and construction method of floor structure
Inventor: KOBAYASHI KAZUO
IPC: B27N3/04
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woody fiber board which can reduce the propagation of an impulsive sound to downstairs, a floor structure using the woody fiber board, and a construction method of the floor structure.  <P>SOLUTION: An elastic adhesive 20a is applied dottedly or linearly on the upper surface and/or the lower surface of the woody fiber board 14 and cured to form a dotted or linear viscoelastic material 20. After that, the woody fiber board is arranged between an underfloor material 12 and a decorative finishing material 16. In this way, a clearance (air layer 22) corresponding to the thickness of the viscoelastic material 20 is formed between the woody fiber board 14 and the underfloor material 12 and/or the decorative finishing material 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041869-A (JP)
Title: Method and device for multiplex transmission, and program and recording medium thereof
Inventor: HAGA KENICHI
IPC: H04N19/166
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for multiplex transmission, and a program and a recording medium thereof that preferentially secures a transmission band for transmitting control information and can minimize the resulting decrease in transmission quality of other media information at the same time.  <P>SOLUTION: The multiplex transmission device is equipped with a control information division section 13 which divides the control information so that the expiration value of its response wait timer and the division size reversely correlate with each other and an encoding system selection section 14 which selects an encoding system such that media information has maximum transfer efficiency within a range excluding the division size of the control information. Then the division size is made large to suppress transmission delay when control information with high emergency is transmitted, but made small to allow transmission delay when control information with low emergency is transmitted, thereby improving the quality of the media information correspondingly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034785-A (JP)
Title: X-ray ct image processing method, and x-ray ct apparatus
Inventor: IMAI YASUHIRO
IPC: G06T1/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT image processing method for optimizing image quality at every designation area in a tomographic image, and to provide an X-ray CT apparatus.  <P>SOLUTION: A plurality of reconstitution images are generated, which are re-constituted by using different reconstitution functions (step S4). A specified area such as an organ included in the tomographic image or the like, is designated by tracing function, automatic segmentation, or manually correcting the result in the automatic segmentation (step S5). The reconstitution images are changed-over by every designated area, and synthesized (step S6). An image filter is changed-over by each area so as to perform overlapping (step S7). Consequently, image quality is optimized at every area or every organ of the tomographic image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046361-A (JP)
Title: Engine mount
Inventor: ARAKAWA NOBORU
IPC: F16F15/08
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine mount of such a structure that the direction of a mounting elastic spindle can be easily set and changed without changing tilt angles of upper and lower mounting plate fittings on a power unit side and a vehicle body side and a stopper mechanism in a bound direction can be advantageously formed by having opposed surfaces expanding roughly in a horizontal direction.  <P>SOLUTION: An adjust plate fitting 66 is fixed to the upper mounting plate fitting 12 so as to be tilted relative to each other and expanded in a flat plate shape on the opposed surface 74 side of the upper mounting plate fitting 12 to the lower side mounting plate fitting 14, and the opposed surfaces 78 and 80 of the adjusting plate fitting 66 to the lower side mounting plate fitting 14 are connected to each other through a body rubber elastic body 16. Also, an upper side stopper part 70 expanded roughly horizontally in the mounted state thereof on a vehicle is formed integrally with the adjusting plate fitting 66 by bending the lower end edge 68 of the adjusting plate fitting 66 in the tilt direction to the upper mounting plate fitting 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046768-A (JP)
Title: Refrigerator
Inventor: OKAMOTO TAKEHISA
IPC: F25D27/00
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of appealing the storage environmental state of a vegetable chamber to a user in a visually confirmable manner by holding the inside of the vegetable chamber in a high humidity state by a humidifying device, and running off mist-like water particles so as to be visible by lighting the mist.  <P>SOLUTION: This refrigerator comprises a cooling space cooled by cold air circulation; a drawer type vegetable chamber 3 partitioned within the cooling space and having storage containers 15 and 16 cooled to a predetermined temperature indirectly by the cold air circulating in the circumference or by introducing part of the circulating cold air; a humidifying means 20 supplying mist-like water particles generated by a mist generator into the vegetable chamber to humidify it; and a lighting system 30. The mist is illuminated by lighting of the lighting system at the time of opening a vegetable chamber door 3a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005031091-A (JP)
Title: Optically active column filler for gas chromatography
Inventor: TAMOGAMI SHIGEYUKI
IPC: G01N30/88
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically active column filler for gas chromatography allowing easy preparation and good separative power for a wide range of enantiomers.  <P>SOLUTION: The optically active column filler for gas chromatography is characterized in that its optical isomer separation liquid phase contains two or more kinds of cyclodextrin derivatives as stationary phase components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006049672-A (JP)
Title: Fan fixing structure and method of assembling thereof
Inventor: SATO HIROSHI
IPC: H05K7/20
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan fixing structure for reliably positioning and fixing a fan apparatus by forming a slit groove at positioning bosses formed to be larger than the diameter of positioning holes to absorb dimensional variance of the positioning holes or the positioning bosses.  <P>SOLUTION: At the case 2 of the fan fixing structure, the plurality of positioning holes 6 are formed. At a holder 8, the plurality of positioning bosses 15 are erected and the positioning holes 6 can be fitted to them, and the fan apparatus 1 can be snap-engaged by a formed hook part 14. At the positioning bosses 15, an elastic fitting part 16 of a size B whose diameter is larger than the bore diameter of the positioning holes 6 of a size A is formed. At the elastic fitting part 16, the slit groove 17 of a prescribed depth and a width C is formed in the erecting direction of the positioning bosses 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048568-A (JP)
Title: Object recognition method and object recognizing device
Inventor: EBARA HIROKAZU
IPC: G08G1/16
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To recognize an object ahead of own vehicle, as accurately as possible, by distinguishing the object from other objects running alongside the object, based on the results of searches that a scanning laser radar mounted in own vehicle conducts, in an area ahead of own vehicle.  <P>SOLUTION: The scanning laser radar 2 mounted in own vehicle 1 horizontally scans the area ahead of own vehicle and detects laser beam reflection points. The distance from the one's own vehicle 1 to each of the laser beam reflection points is measured, on the basis of a time difference between the transmission and reception of the laser radar 2. Of the laser beam reflecting points, the points whose measured distances are approximately equal within a set tolerance are selected as candidate points for recognition of the same object ahead of own vehicle. If any of the laser beam reflecting points that are located ahead of the candidate points by a set distance or more exist between two horizontally adjoining candidate points for recognition, the two candidate points for recognition are determined as the laser beam reflecting points of different objects and inhibited from merging, while the selected candidate points for recognition are merged and combined. Based on the result of the merging, the object to be recognized ahead of own vehicle is recognized, as it is, being distinguished from other objects running alongside the object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051668-A (JP)
Title: Aromatic polyamide film, and optical member and display both using the same
Inventor: HORIUCHI MITSUHIRO
IPC: B32B27/34
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorless transparent aromatic polyamide film having antireflection properties, high strength and high heat resistance, and an optical film and a display both of which use the aromatic polyamide film.  <P>SOLUTION: The aromatic polyamide film is constituted by providing a resin layer having a refractive index not higher than that of a base material layer at least on one side of a layer (base material layer) containing an aromatic polyamide and characterized in that the yellowing degree (YI) defined by the formula (1): YI=100×(1.28×X-1.06×Z)/Y (wherein X, Y and Z are tristimulus values in an XYZ color system) is 3% or below and the light reflectivity of the aromatic polymamide film when a light with a wavelength of 550 nm is allowed to enter the surface of the film from the side provided with the resin layer of the film is 6% or below.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065389-A (JP)
Title: Method for designing integrated circuit device, clock tree construction tool and integrated circuit device
Inventor: INAI HIROYUKI
IPC: H01L21/82
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To individually control clocks in sub-module unit without needing a lot of time or cost on the skew countermeasures of a clock.  <P>SOLUTION: A clock buffer with a clock stop function is inserted into a clock line connected to a flip-flop to be controlled for a clock stop individually by using a clock tree construction tool for inserting a clock buffer into the clock line so that clocks to be supplied to the flip-flops in an integrated circuit device are synchronized. The clock tree construction tool comprise: a step for grouping the flip-flops based on the association of the flip-flop defined in a net list with a clock stop control signal; a step for inserting the clock buffer with the clock line stop function of each of the grouped flip-flops; and a step for connecting the clock stop control signal with the clock buffer with the stop function based on the definition of the net list.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067736-A (JP)
Title: Motor and its manufacturing method
Inventor: SUZUKI MOTOTSUGU
IPC: H02K11/00
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that has less number of parts for making it possible to detect rotational speed, whose structure is simple, and that makes it possible to easily incorporate the detections inside a motor body.  <P>SOLUTION: The motor 10 is constituted of the motor body 12 and a sensor 14, to which an encoder 28 for detecting the rotational speed and a photosensor 30 are applied. The encoder 28 is mounted and fixed along the axial direction of a sensor shaft 24. The photosensor 30 is mounted on a board 34. The board 34 is inserted and assembled between an end frame 18 of the motor body 12 and the encoder 28, and fixed to the end frame 18. A pair of fitting-in grooves 36 is formed on the board 34 that correspond to flat terminals 26 of the motor along the insertion and assembly direction. The structure of fitting the flat terminals 26 in the grooves 36 and being fixed by solder 38 requires no such parts as screws and bolts, and the less number of parts improves the workability of the assembly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063762-A (JP)
Title: Door opening/closing device
Inventor: MINEMURA HIROYUKI
IPC: E05B65/06
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing device for prohibiting easy opening, and to provide a vending machine.  <P>SOLUTION: When a door 3 is closed, a hook 14 is turned against a first torsional spring SP1 by a striker 4 and then the striker 4 is put in a locked condition. With the striker 4 in the locked condition, a lock cam 15 is turned with the elastic force of a second torsional spring SP2 and put in engagement with the striker 4 to make the hook 14 non-turnable. The striker 4 is therefore held in the locked condition. When the lock cam 15 is turned via a wire W against the elastic force of the second torsional spring SP2 with the operation of an operation handle, the hook 14 is put in disengagement from the lock cam 15 and made turnable with the first torsional spring SP1. When the door 3 is opened, the striker 4 is separated and released from the hook 14 while turning the hook 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004363630-A (JP)
Title: Packaging method of protective element
Inventor: KAWATSU MASAMI
IPC: H01H85/143
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the response of operation, widen the latitude of fuse element for selecting material, and reduce the manufacturing cost, when a protection element, in which a fuse element is arranged on a substrate, is packaged.  <P>SOLUTION: A protection element 1, in which a fuse element 4 is arranged across electrodes 3a, 3b and 3c on a substrate 2 is packaged at the temperature which is lower than the liquid phase point but is higher than the solid phase point of the fuse element 4 of the protective element 1. As the protective element 1, an element having a difference of 5°C or larger between the liquid phase and the solid phase points is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006073314-A (JP)
Title: Manufacturing method of display device
Inventor: TOKUE HIROSHI
IPC: H01J9/22
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a display device capable of forming a flat metal-back layer.  <P>SOLUTION: A metal back layer is formed on a flat dummy board, by interposing a resin film using a photolithography technology; a phosphor screen is formed on top of it; thereafter a front substrate is fixed, by interlaying a fixing material from the phosphor screen side; the dummy board is separated; and the resin film is removed by burning it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068244-A (JP)
Title: Antenna unit and manufacturing method of antenna unit
Inventor: KIMOTO SEIICHIRO
IPC: A61B5/07
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water intrusion from a clearance between materials and improve drip-proofing of an antenna unit by fusing and covering an antenna, a coaxial cable and a connecting part cover of an antenna unit.  <P>SOLUTION: The coaxial cable A12, a resin plate A13 and the connecting part cover A15 of a receiving dish A1 are fused by heat treatment so as to eliminate respective clearances between an outer sheath of the coaxial cable A12 and the connecting part cover A15 and between the resin plate A13 and the connecting part cover A15 and be formed into an integral constitution. Even if antiseptic solution is sprayed thereto, this antenna unit has the improved drip-proofing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067909-A (JP)
Title: Method for retaining freshness of fruit and vegetable
Inventor: MASHIMA SUSUMU
IPC: A23B7/10
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for retaining the freshness of fruits and vegetables for easily retaining the freshness thereof and suitably keeping commercial value.  <P>SOLUTION: This method for retaining the freshness of fruits and vegetables comprises cutting stems of fruits in proper time for harvesting with scissors and applying hydrochloric acid or hydrochloric acid-containing water solution to the cut surface of fruit stems of harvested fruits and vegetables. It is possible to suppress moisture loss from the cut surface of stems after harvesting to preserve for a long period without damaging freshness at the time of harvesting, and also reduce a condition that fruits and vegetables are disposed of. Furthermore, it is possible to suitably keep commercial value of high price fruits and vegetables to be used as a gift such as Kyoho grapes and muscat grapes without damaging berries and separating berries from bunches.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068305-A (JP)
Title: Electric power-driven vehicle and oxygen enrichment apparatus
Inventor: YAMAMOTO OSAMU
IPC: A61G5/04
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which enables a user of an electric power-driven vehicle such as a motorized wheelchair, or the like, to perform oxygen inhalation according to demand.  <P>SOLUTION: Water discharged from a container 21 is purified with ion exchange resins 22 and is sent to a water electrolytic bath 24 to be electrolyzed. Oxygen generated by the electrolysis is supplied to a respiration supporting mask 40 for the oxygen inhalation through a steam separator 33, a container 17 and a control valve 39. Hydrogen generated by the electrolysis is sent to a fuel cell stack 35 for power generation. The electric power generated by the power generation is utilized to charge a battery 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070176-A (JP)
Title: Fire retardant adhesive composition and flexible wiring board
Inventor: NAKAMI HIROAKI
IPC: C09J11/04
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly fire retardant halogen-free composition which does not emit toxic gases such as hydrogen bromide upon combustion and has a sufficient bending life, when used at high temperatures.  <P>SOLUTION: The fire retardant adhesive composition contains (A) a siloxane-modified polyamideimide resin, (B) a polyepoxide compound, (C) an epoxy curing agent, (D) an epoxy curing promotor, (E) an elastomer, (F) an organic phosphoric compound and (G) an inorganic filler. The content of component (E) is 5-30 mass% of the solid content of the composition. The flexible wiring board is obtained by using the composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI